CN216574122U

CN216574122U - Flower tea dust sieving mechanism

Info

Publication number: CN216574122U
Application number: CN202220159398.3U
Authority: CN
Inventors: 桑玉勤; 宫清强; 宫婷婷; 牛梦雪
Original assignee: Taihe Lvyuan Baicao Pharmaceutical Co ltd
Current assignee: Taihe Lvyuan Baicao Pharmaceutical Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-24
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a flower tea dust sieving mechanism belongs to jasmine tea processing technology field, including the screening case, open at the top of screening case has the feed inlet, installs the screen cloth between the inner wall of screening case, and the screen cloth is located the feed inlet under, and the lateral wall of screening case is opened there is the discharge gate, and the one end fixed mounting of screen cloth goes out the flitch, goes out the flitch and slides and run through the discharge gate, and the installation shake-off mechanism, the bottom installation dust collecting mechanism of screening case between screen cloth and screening case. Scented tea gets into the screening incasement from the feed inlet to on falling the screen cloth, drive the screen cloth shake through shaking off the mechanism, thereby make the dust fall from the screen cloth, scented tea is collected along a flitch roll-off discharge gate, and screening bottom of the case portion is collected with the dust through the negative pressure to collection dirt mechanism simultaneously, avoids the dust to drift.

Description

Flower tea dust sieving mechanism

Technical Field

The utility model relates to a jasmine tea processing technology field specifically is a scented tea dust sieving mechanism.

Background

Need get rid of the dust that wherein mix with in the scented tea production, get rid of the mode and all filter through the screen cloth, present sieving mechanism all is simple shale shaker screen removal, and the dust separation back is easy to fly away in the air, endangers health, and easy to fly away once more on the scented tea after the screening, leads to the screening unclean, for this reason we propose a scented tea dust sieving mechanism and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scented tea dust sieving mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a flower tea dust sieving mechanism, includes the screening case, open at the top of screening case has the feed inlet, install the screen cloth between the inner wall of screening case, the screen cloth is located the feed inlet under, the lateral wall of screening case is opened there is the discharge gate, the one end fixed mounting of screen cloth goes out the flitch, it slides and runs through the discharge gate to go out the flitch, the installation shakes off the mechanism between screen cloth and screening case, the bottom installation collection dirt mechanism of screening case.

Preferably, the screen cloth is slope network structure, and the mesh of screen cloth is less than the size of jasmine tea, it is solid corrosion resistant plate to go out the flitch, and the width that goes out flitch and screen cloth is equalling in the inner chamber width of screening case.

Preferably, shake off the mechanism and include the backup pad, the equal fixed mounting backup pad of both sides inner wall of screening case, it runs through a plurality of slide bars to slide in the backup pad, the solid fixed ring of bottom fixed mounting of slide bar, the top fixed mounting connecting plate of slide bar, the marginal bottom of connecting plate fixed connection screen cloth, all cup joint the spring on the slide bar of backup pad top and bottom, the middle part bottom surface fixed mounting roof of screen cloth, it cup joints the pivot to rotate between the screening incasement wall, the fixed cam that cup joints in the pivot, the cam closely laminates the roof.

Preferably, the one end fixed connection backup pad of spring, the solid fixed ring of other end fixed connection or the connecting plate of spring, the inner wall of connecting plate slip laminating screening case.

Preferably, the cam comprises a concentric wheel which is fixedly sleeved on the rotating shaft, the concentric wheel is tightly attached to the bottom surface of the top plate, an extrusion block is arranged on the first lifting forming outer wall of the concentric wheel, and a separation surface is formed on the side wall of the extrusion block.

Preferably, dust collecting mechanism includes the water storage chamber, the inner chamber bottom of screening case is equipped with the water storage chamber, water storage chamber top is rotated and is cup jointed two driving rollers, cup joint the guipure on the driving roller, screening incasement wall between the guipure is opened has a plurality of ventilation holes, the installation suction fan in the ventilation hole, fixed mounting brush board between the water storage intracavity wall, the down bottom of taking of the guipure of closely laminating of brush board.

Preferably, the side wall of the mesh belt is tightly attached to the inner wall of the screening box, the mesh belt is fixedly sleeved with filter cloth, and the screening box at the bottom of the water storage cavity is sleeved with a water pipe with a valve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the concentric wheel is attached to the top plate to rotate, so that the extrusion block is gradually contacted with the top plate to push the top plate to move upwards, the screen moves upwards, when the release surface is flush with the outer wall of the top plate, the top plate loses supporting force to fall, the connecting plate drives the sliding rod to slide along the supporting plate, and the spring deforms to enable the screen to shake back and forth, so that dust is shaken off, and the dust removal efficiency is improved;

2. the extraction fan rotates and takes water storage cavity air out to make the dust to gather on the guipure, the guipure drives under the driving roller and rotates in succession, thereby wets at the moisture of water storage cavity, the adhesion dust of being convenient for, and the dust removes brush board department and is brushed the aquatic of falling, realizes that the dust is collected, avoids the dust to fly away, and the sewage that will contain the dust finally is discharged from the water pipe, improves the dust clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic view of the cross-sectional structure of the screening box of the present invention,

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a screening box; 2. a feed inlet; 3. a discharge port; 4. screening a screen; 5. a discharge plate; 6. a shake-off mechanism; 61. a support plate; 62. a slide bar; 63. a fixing ring; 64. a spring; 65. a top plate; 66. a cam; 661. concentric wheels; 662. extruding the block; 663. removing the dough; 67. a rotating shaft; 68. a connecting plate; 7. a dust collecting mechanism; 71. a driving roller; 72. a mesh belt; 73. a vent hole; 74. an exhaust fan; 75. a water storage cavity; 76. brushing the board; 77. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a flower tea dust sieving mechanism, including screening case 1, open at the top of screening case 1 has feed inlet 2, installs screen cloth 4 between the inner wall of screening case 1, and screen cloth 4 is located feed inlet 2 under, and open at the lateral wall of screening case 1 has discharge gate 3, and screen cloth 4's one end fixed mounting goes out flitch 5, goes out flitch 5 and slides and run through discharge gate 3, and screen cloth 4 and screening case 1 are within a definite time the installation shake-off mechanism 6, and screening case 1's bottom installation dust collecting mechanism 7. Scented tea gets into screening case 1 from feed inlet 2 in to on dropping screen cloth 4, drive the shake of screen cloth 4 through shaking off mechanism 6, thereby make the dust fall off from screen cloth 4, the scented tea is collected along 5 roll-off discharge gates 3 of play flitch, and dust collecting mechanism 7 collects the dust through the negative pressure screening case 1 bottom simultaneously, avoids the dust to fly away.

The screen cloth 4 is slope network structure, and the mesh of screen cloth 4 is less than the size of jasmine tea, goes out flitch 5 and is solid corrosion resistant plate, and the width that goes out flitch 5 and screen cloth 4 all equals the inner chamber width of screening case 1.

The shaking-off mechanism 6 comprises a supporting plate 61, the supporting plate 61 is fixedly installed on the inner walls of two sides of the screening box 1, a plurality of sliding rods 62 are slidably penetrated through the supporting plate 61, fixing rings 63 are fixedly installed at the bottoms of the sliding rods 62, connecting plates 68 are fixedly installed at the tops of the sliding rods 62, the connecting plates 68 are fixedly connected with the edge bottoms of the screen meshes 4, springs 64 are sleeved on the sliding rods 62 at the tops and the bottoms of the supporting plate 61, a top plate 65 is fixedly installed on the bottom surface of the middle part of the screen meshes 4, a rotating shaft 67 is rotatably sleeved among the inner walls of the screening box 1, a cam 66 is fixedly sleeved on the rotating shaft 67, the cam 66 is tightly attached to the top plate 65, one end of each spring 64 is fixedly connected with the supporting plate 61, the other end of each spring 64 is fixedly connected with one fixing ring 63 or one connecting plate 68, the connecting plates 68 are slidably attached to the inner walls of the screening box 1, each cam 66 comprises a concentric wheel 661, the concentric wheel 661 is fixedly sleeved on the rotating shaft 67, the concentric wheel 661, and the bottom surface of the top plate 65 is tightly attached to the concentric wheel 661, the shaping is carried out to outer wall one of concentric wheel 661 and is equipped with extrusion piece 662, the lateral wall of extrusion piece 662 is opened and is had the face 663 that takes off, the one end of pivot 67 is run through screening case 1 and is connected with driving motor, thereby make pivot 67 rotate under the motor drives and rotate in succession, then concentric wheel 661 laminating roof 65 rotates, make extrusion piece 662 contact roof 65 gradually, thereby promote roof 65 and shift up, then screen cloth 4 moves up, when face 663 and roof 65 outer wall parallel and level break away from, roof 65 loses the holding power, thereby the whereabouts, connecting plate 68 drives slide bar 62 and slides along backup pad 61 this moment, spring 64 deformation makes screen cloth 4 shake back and forth, thereby shake the dust, improve the dust and get rid of efficiency.

The dust collecting mechanism 7 comprises a water storage chamber 75, the bottom of the inner cavity of the screening box 1 is provided with the water storage chamber 75, the top of the water storage chamber 75 is rotatably sleeved with two driving rollers 71, the driving rollers 71 are sleeved with mesh belts 72, the outer wall of the screening box 1 between the mesh belts 72 is provided with a plurality of vent holes 73, the vent holes 73 are internally provided with exhaust fans 74, the inner walls of the water storage chamber 75 are fixedly provided with brush plates 76, the brush plates 76 are tightly attached to the bottom of a descending belt of the mesh belts 72, the side walls of the mesh belts 72 are tightly attached to the inner walls of the screening box 1, the mesh belts 72 are fixedly sleeved with filter cloth, the screening box 1 at the bottom of the water storage chamber 75 is sleeved with water pipes 77 with valves, the rotating shaft of one driving roller 71 penetrates through the screening box 1 and is connected with a motor, the exhaust fans 74 rotate to draw air in the water storage chamber 75 out, so that dust is gathered on the mesh belts 72, the mesh belts 72 are driven by the driving rollers 71 to continuously rotate, so that the water in the water storage chamber 75 is wetted and the dust is convenient for adhering, and the dust moves to the brush plate 76 and is brushed and dropped into the water, so that the dust is collected, the dust is prevented from flying, and finally the sewage containing the dust is discharged from the water pipe 77.

Further, the height of the water surface in the water storage chamber 75 is larger than the height of the descending belt of the mesh belt 72 and smaller than the height of the vent 73.

The working principle is as follows: scented tea enters the screening box 1 from the feeding port 2 and falls on the screen 4, the concentric wheel 661 is attached to the top plate 65 to rotate, the extrusion block 662 is enabled to gradually contact the top plate 65 to push the top plate 65 to move upwards, the screen 4 moves upwards, when the separation surface 663 is flush with the outer wall of the top plate 65, the top plate 65 loses the supporting force and falls down, the connecting plate 68 drives the sliding rod 62 to slide along the supporting plate 61 at the moment, the spring 64 is deformed to enable the screen 4 to vibrate back and forth, so that dust is shaken off, the dust removal efficiency is improved, the suction fan 74 rotates to draw out air in the water storage cavity 75, so that the dust is gathered on the mesh belt 72, the mesh belt 72 is driven by the driving roller 71 to continuously rotate, so that moisture in the water storage cavity 75 is soaked, dust is convenient to adhere, the dust moves to the brush plate 76 and is brushed off into water, dust collection is realized, dust scattering is avoided, and finally sewage containing dust is discharged from the water pipe 77, the dust removal rate is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flower tea dust sieving mechanism, includes screening case (1), its characterized in that: open at the top of screening case (1) has feed inlet (2), install screen cloth (4) between the inner wall of screening case (1), screen cloth (4) are located feed inlet (2) under, the lateral wall of screening case (1) is opened there is discharge gate (3), the one end fixed mounting of screen cloth (4) goes out flitch (5), go out flitch (5) and slide and run through discharge gate (3), install between screen cloth (4) and screening case (1) and shake off mechanism (6), the bottom installation collection dirt mechanism (7) of screening case (1).

2. The flower tea dust screening device of claim 1, characterized in that: the screen cloth (4) are the slope network structure, and the mesh of screen cloth (4) is less than the size of scented tea, go out flitch (5) and be solid corrosion resistant plate, and the width that goes out flitch (5) and screen cloth (4) all equals the inner chamber width of screening case (1).

3. The flower tea dust screening device of claim 1, characterized in that: shake off mechanism (6) and include backup pad (61), the equal fixed mounting backup pad (61) of both sides inner wall of screening case (1), slide on backup pad (61) and run through a plurality of slide bars (62), the solid fixed ring of bottom fixed mounting (63) of slide bar (62), the top fixed mounting connecting plate (68) of slide bar (62), the edge bottom of connecting plate (68) fixed connection screen cloth (4), all cup joint spring (64) on slide bar (62) of backup pad (61) top and bottom, the middle part bottom surface fixed mounting roof (65) of screen cloth (4), it cup joints pivot (67) to rotate between screening case (1) inner wall, fixed cup joint cam (66) on pivot (67), cam (66) closely laminate roof (65).

4. The flower tea dust screening device of claim 3, characterized in that: one end fixed connection backup pad (61) of spring (64), the other end fixed connection of spring (64) is fixed ring (63) or connecting plate (68), the inner wall of screening case (1) is laminated in the sliding of connecting plate (68).

5. The flower tea dust screening device of claim 3, characterized in that: cam (66) are including concentric wheel (661), concentric wheel (661) is fixed to be cup jointed on pivot (67), the bottom surface of roof (65) is closely laminated to concentric wheel (661), the outer wall of concentric wheel (661) is carried the shaping and is equipped with extrusion piece (662), the lateral wall of extrusion piece (662) is opened there is disengaging face (663).

6. The flower tea dust screening device of claim 1, characterized in that: dust collection mechanism (7) are including water storage chamber (75), the inner chamber bottom of screening case (1) is equipped with water storage chamber (75), water storage chamber (75) top is rotated and is cup jointed two driving roller (71), cup joint guipure (72) on driving roller (71), screening case (1) outer wall between guipure (72) is opened has a plurality of ventilation holes (73), install extraction fan (74) in ventilation hole (73), fixed mounting brush board (76) between water storage chamber (75) inner wall, brush board (76) closely laminate the lower bottom of taking of guipure (72).

7. The flower tea dust screening device of claim 6, wherein: the lateral wall of guipure (72) closely laminates the inner wall of screening case (1), the fixed cover has connect the filter cloth on guipure (72), water pipe (77) of taking the valve is gone up the cover to the screening case (1) of water storage chamber (75) bottom.